The area of cross-section of the wider tube shown in fig., is `800cm^(2)` . If a mass of 12 kg is placed on the massless piston, what is the difference in the level of water in two tubes.

The area of cross section of the wider tube shown in figure is 900 cm^2 . If the boy standing on the piston weights 45 kg, find the difference in the levels of water in the two tubes.

The area of cross section of the wider tube shown in figure is 900 cm^2 . If the boy standing on the piston weights 45 kg, find the difference in the levels of water in the two tubes.

The area of cross section of the wider tube shown in figure is 900 cm^2 . If the boy standing on the piston weights 45 kg, find the difference in the levels of water in the two tubes.

Two cylinders of different area of cross section are connected to each other with a pipe. The area of cross section of wider cylinder is 800 cm^2 ?. If a mass of 16kg is placed on the massless airtight frictionless piston in the wider cylinder, find the difference in the level of water in the two cylinders

A U-tube is almost half-filled with mercury. The wider limb has an area of cross-section of 2cm^(2) , and the cross-section of the narrow limb is 1cm^(2) . If 52cm^(3) of water is poured into the wider limb, then what will be the depression of the mercury level in that limb? The density of mercury = 13.6g*cm^(-3) .

In the figure, the cross-sectional area of the smaller tube is a and that of the larger tube is 2a . A block of mass m is kept in the smaller tube having the base area that of the tube. The difference between water levels of the two tubes is

In the figure, the cross-sectional area of the smaller tube is a and that of the larger tube is 2a . A block of mass m is kept in the smaller tube having the base area that of the tube. The difference between water levels of the two tubes is

In the figure, the cross-sectional area of the smaller tube is a and that of the larger tube is 2a . A block of mass m is kept in the smaller tube having the base area that of the tube. The difference between water levels of the two tubes is

Fig, shows a U-tube of uniform cross-sectional area A accelerated with acceleration a as shown. If d is the seperation between the limbs. Then the difference in the levels of the liquid in the U-tube is